General

  • Target

    7ad320c35fbb7f64c79da8ad44e57b06991332fc5023785c62145250218177d6

  • Size

    699KB

  • Sample

    230327-wzkcfaef97

  • MD5

    09f2bcab74d3ffe65af70aaf638d554e

  • SHA1

    b59681e27bcb250b1f09cefa206f669813ac2ef9

  • SHA256

    7ad320c35fbb7f64c79da8ad44e57b06991332fc5023785c62145250218177d6

  • SHA512

    77778eb4ad1000799e9283fd4860172c03e0e147d843bf1c999f9e852f594bcd89d6dc435ea5ca921dacef1b537a93ad9c1e1d1926945f7692b4f099f27d64d2

  • SSDEEP

    12288:oMrZy90KnooVww0aZi6DMNL3YkIIYUhc8rMZNwPP2LHRHA:Ry/9ca46DMNzYPIpc8rMZNAPEHRg

Malware Config

Extracted

Family

redline

Botnet

rosn

C2

176.113.115.145:4125

Attributes
  • auth_value

    050a19e1db4d0024b0f23b37dcf961f4

Extracted

Family

redline

Botnet

from

C2

176.113.115.145:4125

Attributes
  • auth_value

    8633e283485822a4a48f0a41d5397566

Targets

    • Target

      7ad320c35fbb7f64c79da8ad44e57b06991332fc5023785c62145250218177d6

    • Size

      699KB

    • MD5

      09f2bcab74d3ffe65af70aaf638d554e

    • SHA1

      b59681e27bcb250b1f09cefa206f669813ac2ef9

    • SHA256

      7ad320c35fbb7f64c79da8ad44e57b06991332fc5023785c62145250218177d6

    • SHA512

      77778eb4ad1000799e9283fd4860172c03e0e147d843bf1c999f9e852f594bcd89d6dc435ea5ca921dacef1b537a93ad9c1e1d1926945f7692b4f099f27d64d2

    • SSDEEP

      12288:oMrZy90KnooVww0aZi6DMNL3YkIIYUhc8rMZNwPP2LHRHA:Ry/9ca46DMNzYPIpc8rMZNAPEHRg

    • Modifies Windows Defender Real-time Protection settings

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

    • RedLine payload

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Windows security modification

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

MITRE ATT&CK Enterprise v6

Tasks